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(parent: cecd87d) | patch
DMAENGINE: COH 901 318 fix bytesleft
authorLinus Walleij <linus.walleij@stericsson.com>
Thu, 4 Mar 2010 13:40:30 +0000 (14:40 +0100)
committerDan Williams <dan.j.williams@intel.com>
Wed, 24 Mar 2010 21:24:44 +0000 (14:24 -0700)
commit84c8447c544bc7579097649273bc3f4e1b5de6af
tree7b91a03a61044612d511283e03f545893ba8c464tree | snapshot
parentcecd87da83869ad4157295b87a2e51e38c3e03bfcommit | diff
DMAENGINE: COH 901 318 fix bytesleft

This makes the function to get the number of bytes left in the
ongoing DMA transaction actually work: the old code did not take
neither lli:s nor queued jobs into account. Also fix a missing
spinlock while we're at it.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/dma/coh901318.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git